> I don't care when the dishwasher runs as long as the dishes are clean by tomorrow, you know?
You can already accomplish 95% of this now with any dishwasher made within the last 20 years that has a delay timer on it. Just load it up and tell it to run in 6 hours and then go to bed.
I don't want some 3rd party company driving a huge team of middlemen sucking up a gigantic pile of data in order to determine when it might be strategically useful for my dishwasher to be on. I don't want my dishwasher on the internet. I barely want it to have any electronics at all, because I want the damn thing to last for 20 years, not the scant 5 years people seem to be getting out of major appliances these days. You wanna talk carbon footprint and recycling, making things reliable would probably save us a million times more energy than would using the internet-of-things to run this stuff at night time.
I _might_ be willing to accept a compromise where my smart power meter uses an open protocol to inform devices in my house of the current energy cost for Time-of-Use billing and then the appliance decides when to start based on a threshold I set, but even that's more implementation than is really necessary here.
Also, there are only a few appliances that can really make use of that kind of thing. As a parent, I need to run laundry all the time, non-stop, because children are filthy monsters. I can't factor energy costs into that, because laundry takes a long time to run and many loads need to be run. It's only a small number of people who can stick their one weekly load into the dryer and tell it to wait for night - and again, a timer would do 90%+ of the work spreading the load around, you don't need a gigantic network of flimsy compute doing the work here.
I think we agree more than we disagree. An overnight timer is ideal right now while most base-load comes from coal and nuclear, and power is cheapest at night.
But as we move past combustion (I'm in Michigan and the amount of coal we burn for power is absolutely shameful) and into more solar, it's less predictable. I can't set a timer that knows when the sky will be cloudy.
This is why I'm so excited to see EVSEs that take data from PV inverters and have a "PV surplus only" mode, where the car is charged only when the sun shines, without ever importing grid power. Modulating 30kW of load is just as good as 30kW of storage, but costs nothing but a few lines of code.
And yeah, networks and middlemen can suck it. Keeping it local is always better.
> You can already accomplish 95% of this now with any dishwasher made within the last 20 years that has a delay timer on it. Just load it up and tell it to run in 6 hours and then go to bed.
With solar PV, sort of the opposite. Just load it up, and tell it to run in 4 hours, while you and most everyone else is at work :)
You can already accomplish 95% of this now with any dishwasher made within the last 20 years that has a delay timer on it. Just load it up and tell it to run in 6 hours and then go to bed.
I don't want some 3rd party company driving a huge team of middlemen sucking up a gigantic pile of data in order to determine when it might be strategically useful for my dishwasher to be on. I don't want my dishwasher on the internet. I barely want it to have any electronics at all, because I want the damn thing to last for 20 years, not the scant 5 years people seem to be getting out of major appliances these days. You wanna talk carbon footprint and recycling, making things reliable would probably save us a million times more energy than would using the internet-of-things to run this stuff at night time.
I _might_ be willing to accept a compromise where my smart power meter uses an open protocol to inform devices in my house of the current energy cost for Time-of-Use billing and then the appliance decides when to start based on a threshold I set, but even that's more implementation than is really necessary here.
Also, there are only a few appliances that can really make use of that kind of thing. As a parent, I need to run laundry all the time, non-stop, because children are filthy monsters. I can't factor energy costs into that, because laundry takes a long time to run and many loads need to be run. It's only a small number of people who can stick their one weekly load into the dryer and tell it to wait for night - and again, a timer would do 90%+ of the work spreading the load around, you don't need a gigantic network of flimsy compute doing the work here.